Biasi Heat Exchangers (Page 6)
There are two types of heat exchanger that can be present, the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and uses heat from the burner to raise the temperature of water within the system. The secondary heat exchanger is exclusive to combination boilers and allows the heat to be transferred from one closed system to another.
BIASI KI1001506 SECONDARY EXCHANGER CAP KIT
Part No: 1650515 / MPN: KI1001506
BIASI KI1043104 PRIMARY HEAT EXCHANGER 20MFS
Part No: 1650636 / MPN: KI1043104
BIASI BI1232100 MAIN HEAT EXCHANGER OUTLET PIPE
Part No: 1650330 / MPN: BI1232100
BIASI BI1152103 MAIN HEAT EXCHANGER OUTLET PIPE 28S
Part No: 1650246 / MPN: BI1152103